From 998f69ca37e269558a31a0d44a0ee205515261f1 Mon Sep 17 00:00:00 2001
From: Anders Jenbo <anders@jenbo.dk>
Date: Fri, 26 Apr 2019 17:33:19 +0200
Subject: [PATCH] Clean up WitchBookLevel

---
 Source/items.cpp | 18 ++++++++----------
 1 file changed, 8 insertions(+), 10 deletions(-)

diff --git a/Source/items.cpp b/Source/items.cpp
index b7f88c8c1..8a2833d34 100644
--- a/Source/items.cpp
+++ b/Source/items.cpp
@@ -3783,20 +3783,18 @@ void SortWitch()
 
 void WitchBookLevel(int ii)
 {
-	int slvl; // edi
+	int slvl;
 
 	if (witchitem[ii]._iMiscId == IMISC_BOOK) {
 		witchitem[ii]._iMinMag = spelldata[witchitem[ii]._iSpell].sMinInt;
 		slvl = plr[myplr]._pSplLvl[witchitem[ii]._iSpell];
-		if (slvl) {
-			do {
-				witchitem[ii]._iMinMag += 20 * witchitem[ii]._iMinMag / 100;
-				--slvl;
-				if (witchitem[ii]._iMinMag > 255) {
-					witchitem[ii]._iMinMag = -1;
-					slvl = 0;
-				}
-			} while (slvl);
+		while (slvl) {
+			witchitem[ii]._iMinMag += 20 * witchitem[ii]._iMinMag / 100;
+			slvl--;
+			if (witchitem[ii]._iMinMag + 20 * witchitem[ii]._iMinMag / 100 > 255) {
+				witchitem[ii]._iMinMag = 255;
+				slvl = 0;
+			}
 		}
 	}
 }